2525754 has 72 divisors (see below), whose sum is σ = 6549984. Its totient is φ = 646800.

The previous prime is 2525753. The next prime is 2525771. The reversal of 2525754 is 4575252.

Its product of digits (14000) is a multiple of the sum of its prime factors (112).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525753) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 35539 + ... + 35609.

It is an arithmetic number, because the mean of its divisors is an integer number (90972).

2^2525754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2525754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3274992).

2525754 is an abundant number, since it is smaller than the sum of its proper divisors (4024230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2525754 is a wasteful number, since it uses less digits than its factorization.

2525754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 94 counting only the distinct ones).

The product of its digits is 14000, while the sum is 30.

The square root of 2525754 is about 1589.2620929224. The cubic root of 2525754 is about 136.1853369903.

It can be divided in two parts, 252 and 5754, that added together give a palindrome (6006).

The spelling of 2525754 in words is "two million, five hundred twenty-five thousand, seven hundred fifty-four".